DE3218572A1 - Measuring instrument movable on rails for measuring on moving belts of measuring material - Google Patents

Measuring instrument movable on rails for measuring on moving belts of measuring material

Info

Publication number
DE3218572A1
DE3218572A1 DE19823218572 DE3218572A DE3218572A1 DE 3218572 A1 DE3218572 A1 DE 3218572A1 DE 19823218572 DE19823218572 DE 19823218572 DE 3218572 A DE3218572 A DE 3218572A DE 3218572 A1 DE3218572 A1 DE 3218572A1
Authority
DE
Germany
Prior art keywords
rails
measuring
rollers
measuring device
roof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19823218572
Other languages
German (de)
Other versions
DE3218572C2 (en
Inventor
Manfred Dipl.-Ing. 8521 Langensendelbach Köhler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IHO Holding GmbH and Co KG
Original Assignee
FAG Kugelfischer Georg Schaefer KGaA
Kugelfischer Georg Schaefer and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FAG Kugelfischer Georg Schaefer KGaA, Kugelfischer Georg Schaefer and Co filed Critical FAG Kugelfischer Georg Schaefer KGaA
Priority to DE19823218572 priority Critical patent/DE3218572A1/en
Publication of DE3218572A1 publication Critical patent/DE3218572A1/en
Application granted granted Critical
Publication of DE3218572C2 publication Critical patent/DE3218572C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • G01B15/025—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness by measuring absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured

Abstract

In the measuring instrument according to the invention, the rollers (6, 7) are attached to upwardly extending support arms (8, 9). The rails (12, 13) are fastened via spacer elements (17, 18) to the floor (19) and covered over the entire length by roof-like covers (20, 21), which cover at least parts of the support arms (8, 9) as well. As a result, the accumulation of scale and other contaminants on the rails is prevented. <IMAGE>

Description

Beschreibung description

Die Erfindung betrifft ein auf Schienen verfahrbares Meßgerät gemäß Gattungsbegriff des Anspruches 1, Bei der Messung an bewegten Meßgutbändern wird das Meßgut meistens nicht nur an einer Längszone gemessen. The invention relates to a measuring device which can be moved on rails The generic term of claim 1, when measuring moving material belts the material to be measured is usually not only measured in one longitudinal zone.

Damit man ein Meßprofil erhält, wird das mit mehreren waagerechten Schenkeln versehene Meßgerät über auf Schienen laufende Rollen quer zur Laufrichtung des Meßgutbandes hin und her bewegt.In order to obtain a measurement profile, this is done with several horizontal ones Measuring device provided with legs over rollers running on rails transversely to the direction of travel of the material tape moved back and forth.

Bei besonders ungünstigen Umgebungsbedingungen sind die üblichen Rollvorrichtungen sehr störanfällig. Dies ist beispielsweise der Fall unter Warmband-Walzgerüsten, wo Wasser, Wasserdampf, Zunder und Hitze abwechselnd einwirken. Man hat sich daher schon mit Schiebern, Bürsten, Faltenbälgen oder übereinander schiebbaren Abdeckblechen beholfen. Alle diese Mittel sind aber ihrerseits wieder störanfällig. In the case of particularly unfavorable environmental conditions, the usual ones are used Rolling devices very prone to failure. This is the case, for example, with hot strip mill stands, where water, steam, scale and heat act alternately. One has therefore already with slides, brushes, bellows or cover plates that can be pushed one on top of the other help. However, all these means are in turn susceptible to failure.

Besondere Probleme treten dann auf, wenn das Meßgerät längere Zeit an einer Stelle verbleibt oder längere Zeit nur immer der gleiche kurze Hub gefahren wird, der dann wieder vergrößert werden soll. An den nicht befahrenen Schienenteilen wird dann der angesammelte Zunder steinhart und kann mit Schiebern oder dergleichen kaum mehr entfernt werden; oder die Zundermasse klemmt sich zwechen bewegte Teile. Special problems arise when the meter is used for a long time remains in one place or only used the same short stroke for a long time which should then be enlarged again. On the parts of the rail that are not used then the accumulated scale becomes rock-hard and can be removed with sliders or the like can hardly be removed; or the scale gets stuck in two moving parts.

Es ist daher Aufgabe der Erfindung, ein Meßgerät der eingangs genannten Art mit einer Rollvorrichtung anzugeben, welche der genannten Verschmutzung von Ilaus aus nicht unterliegt. It is therefore the object of the invention to provide a measuring device of the type mentioned at the beginning Kind to indicate with a rolling device which of the mentioned pollution of Ilaus is not subject to.

Die Lösung dieser Aufgabe erfolgt durch die Mittel, welche im Kennzeichen des Anspruches 1, und, in einer vorteilhaften Ausgestaltung, des Anspruches 2 angegeben sind. The solution to this problem is carried out by the means in the identifier of claim 1, and, in an advantageous embodiment, of claim 2 specified are.

Die Erfindung und ihre Vorteile werden nachstehend anhand der Zeichnung erläutert, welche ein Ausführungsbeispiel veranschaulicht. Es zeigen: Fig. 1 ein mit den erfindungsgemäßen Mitteln versehenes Meßgerät, schematisiert in Seitenansicht, Fig. 2 das Meßgerät aus Fig. 1 von vorn, teilweise im Schnitt. The invention and its advantages are explained below with reference to the drawing which illustrates an embodiment. They show: Fig. 1 a measuring device provided with the means according to the invention, schematically in side view, FIG. 2 shows the measuring device from FIG. 1 from the front, partially in section.

Das Meßgerät besteht aus den Schenkeln 1 und 2, welche mit dem Ständerteil 3 ein Gehäuse in Form eines liegenden U bilden. Aus dem Schenkel 2 tritt der Kegel 4 einer Meßstrahlung aus, welche das Meßgutband 5 in einer Längszone durchsetzt. Damit das Meßgutband 5 an einer anderen Längszone gemessen werden kann, muß das Meßgerät nach rechts bewegt werden. The measuring device consists of legs 1 and 2, which are connected to the stand part 3 form a housing in the form of a lying U. The cone emerges from leg 2 4 from a measuring radiation which penetrates the strip 5 to be measured in a longitudinal zone. So that the test material tape 5 can be measured in a different longitudinal zone, this must The measuring device to the right.

Hierzu dienen Laufrollen 6 und 7. Diese sitzen an Tragarmen 8 und 9. Letztere sind über Abstandsstücke 10 und 11 an den Seitenwänden des Schenkels 2 befestigt, beispielsweise angeschweißt. For this purpose rollers 6 and 7 are used. These sit on support arms 8 and 9. The latter are via spacers 10 and 11 on the side walls of the leg 2 attached, for example welded.

Die Laufrollen 6 und 7 laufen auf Schienen 12 und 13, welche eine dachförmige Lauffläche haben, wie bei 14 angedeutet. Die Schienen 12 und 13 sind angeordnet in Profilstahlementen 15 und 16, welche die Form eines liegenden U haben und über Abstandselemente 17 und 18 auf dem Werkstattboden 19 befestigt sind. Die Schienen 12 und 13 sind oben abgedeckt durch dachähnliche Abdeckelemente 20 und 21, welche an den Profilstahlelementen 15 und 16 befestigt sind. The rollers 6 and 7 run on rails 12 and 13, which one have roof-shaped tread, as indicated at 14. The rails 12 and 13 are arranged in profile steel elements 15 and 16, which have the shape of a lying U and are attached to the workshop floor 19 via spacer elements 17 and 18. the Rails 12 and 13 are covered at the top by roof-like cover elements 20 and 21, which are attached to the profile steel elements 15 and 16.

Wie ersichtlich, sind bei der Erfindung die Schienen 12, 13 und die Laufrollen 6,7 auf ihrer gesamten Länge durch die Teile 20 und 21 nahezu völlig abgedeckt und damit vor herabfallendem Zunder oder dergleichen geschützt, der sich, ohne störende Auswirkung, auf den dachartigen Abdeckelementen ansammeln kann, wie bei 22 angedeutet. Die bei 14 ersichtliche dachförmige Ausbildung der Schienen 12 und 13 hat dabei den Vorteil, daß sich auf den Schienen auch kein Flugstaub ansammeln kann, weil dieser durch die unterschiedliche Umfangsgeschwindigkeit der Lauffläche einer Laufrolle weggedrückt wird. As can be seen, in the invention, the rails 12, 13 and Rollers 6.7 along their entire length through the parts 20 and 21 almost completely covered and thus protected from falling scale or the like, which, can accumulate on the roof-like cover elements, such as indicated at 22. The roof-shaped design of the rails 12 shown at 14 and 13 has the advantage that no fly dust collects on the rails can, because this is caused by the different circumferential speed of the tread is pushed away by a roller.

Claims (2)

Auf Schienen verfahrbares Meßgerät zur Messung an bewegten Meßgutbändern Anspruch: Auf Schienen verfahrbares Meßgerät zur Messung an bewegten Meßgutbändern, insbesondere Flächengewichts-Meßgerät zum Einsatz an Warmband-Walzgerüsten, bei dem an dem unteren Schenkel eines mehrschenkeligen Gehäuses Laufrollen und auf dem Werkstattboden diesen Laufrollen zugeordnete Schienen vorgesehen sind, dadurch gekennzeichnet, daß die Laufrollen (6, 7) seitlich an sich nach oben erstreckenden und mit Abstand an der Schenkelwand angebrachten Tragarmen (8, 9) befestigt sind, daß die Schienen (12, 13), durch Abstandselemente (17, 18) auf dem Boden (19) befestigt sind, und daß die Schienen-mit dachartigen Abdeckungen (20, 21), welche mindestens teilweise auch die Tragarme der Laufrollen mit überdecken, abgedeckt sind. Measuring device that can be moved on rails for measurements on moving material belts Claim: Measuring device that can be moved on rails for measurements on moving material belts, in particular weight per unit area measuring device for use on hot strip mill stands the rollers on the lower leg of a multi-leg housing and on the Workshop floor rails assigned to these rollers are provided, characterized in that that the rollers (6, 7) laterally upwardly extending and at a distance attached to the leg wall support arms (8, 9) are attached that the rails (12, 13), are fastened to the floor (19) by spacer elements (17, 18), and that the rails - with roof-like covers (20, 21), which at least partially also cover the support arms of the rollers with, are covered. 2) Meßgerät nach Anspruch 1, dadurch gekennzeichnet, daß die Lauffläche (14) der Schienen dachartig ausgebildet ist.2) measuring device according to claim 1, characterized in that the tread (14) the rails is designed like a roof.
DE19823218572 1982-05-17 1982-05-17 Measuring instrument movable on rails for measuring on moving belts of measuring material Granted DE3218572A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823218572 DE3218572A1 (en) 1982-05-17 1982-05-17 Measuring instrument movable on rails for measuring on moving belts of measuring material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823218572 DE3218572A1 (en) 1982-05-17 1982-05-17 Measuring instrument movable on rails for measuring on moving belts of measuring material

Publications (2)

Publication Number Publication Date
DE3218572A1 true DE3218572A1 (en) 1983-11-17
DE3218572C2 DE3218572C2 (en) 1987-02-19

Family

ID=6163862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823218572 Granted DE3218572A1 (en) 1982-05-17 1982-05-17 Measuring instrument movable on rails for measuring on moving belts of measuring material

Country Status (1)

Country Link
DE (1) DE3218572A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439972C2 (en) * 1994-11-09 1998-01-15 Honeywell Ag Device for measuring material properties of a flat measured material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835324A (en) * 1972-10-04 1974-09-10 O Weigle Pipe weld inspection method and apparatus
US3860820A (en) * 1973-05-29 1975-01-14 Fmc Corp Film thickness measuring method and apparatus
GB1382872A (en) * 1971-01-12 1975-02-05 Weston Instruments Inc Industrial radiation gauge
JPS54118861A (en) * 1978-03-07 1979-09-14 Toshiba Corp Plate thickness measuring method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1382872A (en) * 1971-01-12 1975-02-05 Weston Instruments Inc Industrial radiation gauge
US3835324A (en) * 1972-10-04 1974-09-10 O Weigle Pipe weld inspection method and apparatus
US3860820A (en) * 1973-05-29 1975-01-14 Fmc Corp Film thickness measuring method and apparatus
JPS54118861A (en) * 1978-03-07 1979-09-14 Toshiba Corp Plate thickness measuring method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DE-Z: APR 24/25, 1969, S. 842-843 *
DE-Z: Kerntechnik, 5. Jg., 1963, H. 10, S. 411-417 *

Also Published As

Publication number Publication date
DE3218572C2 (en) 1987-02-19

Similar Documents

Publication Publication Date Title
DE2813719C2 (en) Device for measuring the flatness of metal strips
CH637594A5 (en) SUPPORT ARRANGEMENT FOR LARGE CYLINDRICAL LOAD UNITS, IN PARTICULAR LARGE TUBES.
DE2323321B2 (en) Device for trench sheeting
DE2460618A1 (en) MOBILE DEVICE FOR MEASURING THE TRACK POSITION
WO2015067381A1 (en) Slatted-frame measuring device
EP0028215B1 (en) Device for measuring the distance between two opposite roller tracks of a continuous casting plant
DE3218572A1 (en) Measuring instrument movable on rails for measuring on moving belts of measuring material
EP0196412B1 (en) Slide, in particular for extensible furniture parts
DE3113753C2 (en) Three roll bending machine for sheet metal
DE2819951A1 (en) DEVICE FOR VOLTAGE MEASUREMENT
DE3912564C2 (en)
DE19732862C2 (en) Device for measuring the flatness of a metal strip under tension
DE3724663C2 (en)
DE19547438A1 (en) Sensor carrier
DE3128259A1 (en) Three-roller bending machine
DE2430986A1 (en) MEASURING FRAME FOR VEHICLES FOR CHECKING THE GEOMETRICAL PROPERTIES OF TRACKS
DE3915816A1 (en) Vehicle seat with adjustable tracks - has guide on lower track with horizontal and vertical surfaces supporting spindle of rack-and-pinion adjusting mechanism
CH668643A5 (en) Force measuring cell with capacitive distance measuring.
DE18481C (en) Innovations in apparatus for measuring pressure and humidity in the air
CH700101A1 (en) Measuring scraper for measuring scraper-contact pressure in rotating or idle roller of paper machine, has blade segments arranged side-by-side, where end region of each blade segment is connected with extension guide rails
DE4121116A1 (en) Measuring the rolling force in roll stand having support rolls - involves monitoring the rise of the summit point of the roll frame body, overcoming influence of temp. changes which cause fluctuations in expansion of rolling stand
DE2023282C3 (en) Strand guide frame for metal, in particular cast steel rods
DE3046043C2 (en)
AT237244B (en) Guide device for flexible supply lines for movable consumers, such as machines or the like.
AT387156B (en) Sliding device, in particular grass ski

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FAG KUGELFISCHER GEORG SCHAEFER AG, 97421 SCHWEINF

8339 Ceased/non-payment of the annual fee